15275758428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{201389}}^1$

素因数の和:201456

約数の個数: 108

約数和(自身を含む): 45962836920

約数和(自身を除く): 30687078492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 882, 903, 1204, 1548, 1764, 1806, 2107, 2709, 3612, 4214, 5418, 6321, 8428, 10836, 12642, 18963, 25284, 37926, 75852, 201389, 402778, 604167, 805556, 1208334, 1409723, 1812501, 2416668, 2819446, 3625002, 4229169, 5638892, 7250004, 8458338, 8659727, 9868061, 12687507, 16916676, 17319454, 19736122, 25375014, 25979181, 29604183, 34638908, 39472244, 50750028, 51958362, 59208366, 60618089, 77937543, 88812549, 103916724, 118416732, 121236178, 155875086, 177625098, 181854267, 242472356, 311750172, 355250196, 363708534, 424326623, 545562801, 727417068, 848653246, 1091125602, 1272979869, 1697306492, 2182251204, 2545959738, 3818939607, 5091919476, 7637879214, 15275758428]

約数ペア:

[(1, 15275758428), (2, 7637879214), (3, 5091919476), (4, 3818939607), (6, 2545959738), (7, 2182251204), (9, 1697306492), (12, 1272979869), (14, 1091125602), (18, 848653246), (21, 727417068), (28, 545562801), (36, 424326623), (42, 363708534), (43, 355250196), (49, 311750172), (63, 242472356), (84, 181854267), (86, 177625098), (98, 155875086), (126, 121236178), (129, 118416732), (147, 103916724), (172, 88812549), (196, 77937543), (252, 60618089), (258, 59208366), (294, 51958362), (301, 50750028), (387, 39472244), (441, 34638908), (516, 29604183), (588, 25979181), (602, 25375014), (774, 19736122), (882, 17319454), (903, 16916676), (1204, 12687507), (1548, 9868061), (1764, 8659727), (1806, 8458338), (2107, 7250004), (2709, 5638892), (3612, 4229169), (4214, 3625002), (5418, 2819446), (6321, 2416668), (8428, 1812501), (10836, 1409723), (12642, 1208334), (18963, 805556), (25284, 604167), (37926, 402778), (75852, 201389)]